Several groups used gene clusters of Erwinia sp. for the expression in other hosts.
几个小组利用基因簇的软腐病菌藻为表达在其他主机。
2
The long-distance spread of Erwinia amylovora mainly depend on the transfer of reproductive material and fruit among different areas.
梨火疫病菌的长距离传播主要靠不同地区间繁殖材料和水果的调运完成。
3
In a Biological Safety Level 2 lab, scientists grow a batch of Erwinia Herbicola, a plant bacteria that is a simulant of a dangerous pathogen, but which itself is not dangerous.